Silver Croton (Croton Argyranthemus) is a perennial herb, subshrub in the Euphorbiaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Croton argyranthemus is a perennial herb or subshrub known for its silvery foliage and use as a larval food plant for butterflies.

Silver Croton

Silver Croton

Croton Argyranthemus

Croton argyranthemus is a perennial herb or subshrub known for its silvery foliage and use as a larval food plant for butterflies.

Quick Facts

Type
herb, subshrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:butterfly host plant, ornamental foliage

Care Calendar

Monthly care tasks for Silver Croton

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Silver Croton
Silver Croton detail

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Taxonomy

Family:Euphorbiaceae
Genus:Croton